chestsize

noun
UK /ˈtʃɛst saɪz/
US /ˈtʃɛst saɪz/

The measurement around a person's chest.

The tailor measured his chestsize before making the shirt.


OTHER MEANINGS

2. The size of a piece of clothing that fits around the chest.

She checked the chestsize on the label before buying the jacket.

3. The width or bulk of an animal's chest, especially in horses or dogs.

The vet noted the dog's chestsize during the checkup.

4. A measurement used to choose the right size of armor or protective gear.

The knight's chestsize determined which breastplate he could wear.